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Pathology

Sundis Mahmood, DO

Works at hospitals in Allentown, PA · Lehighton, PA · Stroudsburg, PA … · Pennsylvania, New Jersey

Summary

Dr. Sundis Mahmood, DO is a pathologist at 100 Paramount Blvd, Orwigsburg, PA 17961. Phone: (272) 212-1000. Accepts Medicare assignment. In 2024, Sundis Mahmood had 607 Original Medicare patients and 1,931 services. NPI 1629500954. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Sundis Mahmood, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sundis Mahmood accept Medicare assignment?
Yes. Medicare's clinician data says Sundis Mahmood accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Sundis Mahmood see?
In 2024, CMS data shows 607 Original Medicare patients and 1,931 services for Sundis Mahmood. This counts Original Medicare only and measures volume, not quality.
What is Sundis Mahmood's NPI number?
1629500954. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Sundis Mahmood, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients607
Services billed to Medicare1,931
Different services or procedures25
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)853 services
  2. Special stained specimen slides to examine tissue, each additional procedure (88341)387 services
  3. Special stained specimen slides to examine tissue, initial procedure (88342)167 services
  4. Pathology examination of tissue using a microscope, moderately high complexity (88307)104 services
  5. Cell examination of specimen, selective cellular enhancement technique (88112)99 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis51%
  • Chronic kidney disease35%
  • Anxiety34%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)33%

Hospitals where Sundis Mahmood works

Medicare's Facility Affiliation Data lists Sundis Mahmood at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Lehigh Valley HospitalAllentown, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390133
  • St Luke's Hospital - Carbon CampusLehighton, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390335
  • St Luke's Hospital - Monroe CampusStroudsburg, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390330
  • St Luke's Warren HospitalPhillipsburg, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310060
  • St Lukes HospitalBethlehem, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390049

Practice locations

Addresses where Sundis Mahmood is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 18; the Medicare profile lists all.

  • 100 Paramount BlvdOrwigsburg, PA 17961
  • 100 St Lukes LnStroudsburg, PA 18360
  • 100 St Lukes Ln, Fl 4Stroudsburg, PA 18360
  • 100 St Lukes WayStroudsburg, PA 18360 (272) 212‑1000
  • 1021 Park AveQuakertown, PA 18951

Group practices

Medicare enrollment lists Sundis Mahmood as a member of these groups (CMS data updated October 2, 2026).

  • St Lukes Physician Group Inc2,198 clinicians in the group
  • St Lukes Warren Physician Group PC378 clinicians in the group
  • GSLPG, Inc277 clinicians in the group

Specialties

Find other Pathology doctors in Pennsylvania →

Other pathologists in Orwigsburg

Clinicians with the same Medicare primary specialty in Orwigsburg, PA — not a recommendation.

All pathologists in Orwigsburg →

Other clinicians in St Lukes Physician Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629500954
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians